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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 179 · 40 sums
TalentJR

The method (Common denominator): Find a common denominator (the LCM of the denominators). Change each fraction: multiply top and bottom by the same number. Add or subtract the numerators; simplify the answer. Fraction of a number: ÷ denominator, then × numerator.

NameDateTime takenScore ___ / 40
  1. 1.1/4 + 1/5 =
  2. 2.A basket has 6 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  3. 3.2/5 − 3/12 =
  4. 4.1/2 − 1/4 =
  5. 5.3/4 + 1/5 =
  6. 6.1/8 − 1/10 =
  7. 7.What is 1/5 of 30?
  8. 8.1/5 − 1/8 =
  9. 9.What is 5/10 of 40?
  10. 10.1/5 − 1/6 =
  11. 11.Which is bigger: 3/8 or 9/12? (a) 9/12 (b) 3/8
  12. 12.3/6 + 1/12 =
  13. 13.Which is bigger: 1/4 or 9/12? (a) 9/12 (b) 1/4
  14. 14.Which is bigger: 1/2 or 7/8? (a) 7/8 (b) 1/2
  15. 15.4/5 − 4/10 =
  16. 16.Which is smaller: 4/8 or 4/12? (a) 4/8 (b) 4/12
  17. 17.3/4 + 2/10 =
  18. 18.What is 3/5 of ₹60 (in ₹)?
  19. 19.Which is bigger: 3/4 or 7/10? (a) 7/10 (b) 3/4
  20. 20.3/4 + 2/12 =
  21. 21.1/4 + 4/6 =
  22. 22.Which is bigger: 1/2 or 6/8? (a) 6/8 (b) 1/2
  23. 23.Which is smaller: 4/5 or 1/10? (a) 1/10 (b) 4/5
  24. 24.Which is smaller: 1/3 or 2/4? (a) 2/4 (b) 1/3
  25. 25.A basket has 36 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  26. 26.3/4 + 3/12 =
  27. 27.1/2 + 1/12 =
  28. 28.Which is smaller: 1/2 or 6/10? (a) 6/10 (b) 1/2
  29. 29.2/5 + 1/8 =
  30. 30.What is 1/2 of ₹16 (in ₹)?
  31. 31.7/8 − 8/12 =
  32. 32.Which is bigger: 1/3 or 5/8? (a) 5/8 (b) 1/3
  33. 33.A basket has 30 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  34. 34.1/3 + 2/6 =
  35. 35.What is 1/6 of 54?
  36. 36.What is 2/3 of 6?
  37. 37.1/6 + 2/12 =
  38. 38.A basket has 80 mangoes. 2/10 of them are ripe. How many mangoes are ripe?
  39. 39.3/8 − 3/12 =
  40. 40.What is 2/3 of ₹21 (in ₹)?

Answer key

  1. 9/20
  2. 3
  3. 3/20
  4. 1/4
  5. 19/20
  6. 1/40
  7. 6
  8. 3/40
  9. 20
  10. 1/30
  11. 9/12
  12. 7/12
  13. 9/12
  14. 7/8
  15. 2/5
  16. 4/12
  17. 19/20
  18. 36
  19. 3/4
  20. 11/12
  21. 11/12
  22. 6/8
  23. 1/10
  24. 1/3
  25. 27
  26. 1
  27. 7/12
  28. 1/2
  29. 21/40
  30. 8
  31. 5/24
  32. 5/8
  33. 6
  34. 2/3
  35. 9
  36. 4
  37. 1/3
  38. 16
  39. 1/8
  40. 14

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